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atroni [7]
3 years ago
5

What was done to test if Comets are responsible for 1/2 the Earth's water?

Physics
2 answers:
My name is Ann [436]3 years ago
4 0

✯Hello✯

↪  A satellite was crashed into a comet (on purpose of course)

↪  When it crashed a huge amount of water gushed out

↪  It was over hundreds of thousands of litres

↪  These proved that most of the water came from Comets for the world's first oceans

❤Gianna❤

Zepler [3.9K]3 years ago
3 0

The comet has a lot of water in it.

They decided to look at historical records of comet collisions and judge

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